Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes; oceanódromo (Ref. 51243); intervalo de profundidade 1 - ? m (Ref. 9988). Temperate; 45°N - 25°N
Western Atlantic: Canada (Ref. 5951) to Maine to northeastern Florida in USA and eastern Gulf of Mexico; reaches extreme southern Florida during cold winters.
Length at first maturity / Tamanho / Peso / Idade
Maturidade: Lm 19.1, range 11 - ? cm
Max length : 66.0 cm TL macho/indeterminado; (Ref. 40637); common length : 30.0 cm TL macho/indeterminado; (Ref. 3708); peso máx. Publicado: 4.3 kg (Ref. 4699); Idade máx. registada: 20 anos (Ref. 34089)
Commonly found around rock jetties and on rocky bottoms in shallow water. Marketed fresh and eaten fried, broiled and baked (Ref. 9988).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Utilização humana
Pescarias: espécies comerciais; peixe desportivo: sim; Aquário: Aquários públicos
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 10.8 - 24.9, mean 23.6 °C (based on 244 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00968 - 0.01362), b=3.04 (2.99 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 3.9 ±0.2 se; based on diet studies.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.23-0.46; tmax=20).
Prior r = 0.28, 95% CL = 0.18 - 0.42, Based on 3 full stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
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Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (46 of 100).
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Nutrients (Ref.
124155): Calcium = 10.3 [5.8, 21.8] mg/100g; Iron = 0.206 [0.105, 0.391] mg/100g; Protein = 18.8 [16.9, 20.6] %; Omega3 = 0.401 [0.220, 0.718] g/100g; Selenium = 9.98 [4.95, 22.14] μg/100g; VitaminA = 60 [17, 246] μg/100g; Zinc = 0.411 [0.270, 0.632] mg/100g (wet weight);
